I am thinking about creating a hub for artists that need to photograph their wor

I am thinking about creating a hub for artists that need to photograph their work. I would...

probably create a video first and then text around that. I want to show people the good free or low-cost software they need, macro photography and the need to crop and retouch photos before posting to their sites. Any suggestions or ideas here?

Do you ever feel bad if thinking about money when writing a hub?Do you sometimes miss the beauty of doing something for the sake of it - or is it pretty clear to you that writing here is just a business like any other...

what is the depreciation on a hot tub? I am thinking about buying a used 5 yr old tub and want...to know what it is worth in good condition. It will be expensive to move and get a new cover and I don't want to end up...